LOCTITE® 4307

Features and Benefits

A 1-part, dual moisture and light-cure instant adhesive for rapid curing of exposed surface areas with minimal blooming and no need for solvent-borne accelerators. Suitable for disposable medical devices.
When you need a very rapid cure as well as cure in areas shielded from light, try LOCTITE® 4307. This 1-part, light-cure instant adhesive is designed for bonding applications that require very rapid fixturing, fillet cure, or surface cure. The light-cure properties minimise blooming and provide an alternative to solvent-borne accelerators, making it ideal for use in the assembly of disposable medical devices.
  • 1-part: no mixing required
  • Positive under UV light
  • Minimal blooming
  • No need for solvent-borne accelerators
  • Cures in areas shielded from light up to 4 mm (0.17")
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Technical Information

Agency approvals / certificates / specifications ISO 10993
Applications Medical device assembly
Colour Clear, Dark blue, Light yellow
Cure type UV cure, Visible cure
Fixture time 5.0 sec.
Full cure time, @ 25.0 °C 24.0 hr.
Key characteristics Secondary cure system: surface moisture
Number of components 1 part
Physical form Liquid
Recommended for use with Metal, Plastic, Rubber
Shear strength 14.2 N/mm²
Specific gravity, @ 25.0 °C 1.06
Viscosity, cone & plate 6200.0 - 1200.0 mPa·s (cP)